/* Enhanced Login Page Styles */
.container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    max-width: 500px;
    width: 100%;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideIn 0.6s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    margin-bottom: 30px;
}

.login-header h1 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.login-header p {
    color: #7f8c8d;
    font-size: 1.1rem;
    margin: 0;
}

/* Error and Success Messages */
.error-message, .success-message {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 25px;
    text-align: left;
    animation: fadeIn 0.5s ease-in;
    transition: opacity 0.5s ease;
}

.success-message {
    background: linear-gradient(135deg, #51cf66, #40c057);
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.error-message h3, .success-message h3 {
    margin: 0 0 10px 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.error-message p, .success-message p {
    margin: 5px 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Configuration Error */
.config-error {
    background: linear-gradient(135deg, #ffd93d, #ffc107);
    color: #2c3e50;
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 25px;
    text-align: left;
    animation: fadeIn 0.5s ease-in;
}

.config-error h3 {
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    font-weight: 600;
}

.config-details {
    background: rgba(255, 255, 255, 0.3);
    padding: 20px;
    border-radius: 8px;
    margin-top: 15px;
}

.config-details h4 {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.config-details ul, .config-details ol {
    margin: 10px 0;
    padding-left: 20px;
}

.config-details li {
    margin: 5px 0;
    line-height: 1.4;
}

.config-details code {
    background: rgba(0, 0, 0, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.config-details a {
    color: #2c3e50;
    text-decoration: underline;
    font-weight: 500;
}

/* Login Options */
.login-options {
    margin-bottom: 30px;
}

.discord-login-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #7289da, #5865f2);
    color: white;
    text-decoration: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(114, 137, 218, 0.3);
    margin-bottom: 25px;
    border: none;
    cursor: pointer;
    width: 100%;
    justify-content: center;
}

.discord-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(114, 137, 218, 0.4);
    background: linear-gradient(135deg, #5865f2, #4752c4);
}

.discord-login-btn:active {
    transform: translateY(0);
}

.discord-login-btn svg {
    width: 24px;
    height: 24px;
}

/* Spinner for loading state */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Login Info */
.login-info {
    text-align: left;
    background: rgba(114, 137, 218, 0.05);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #7289da;
}

.login-info h4 {
    color: #2c3e50;
    margin: 0 0 15px 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.login-info ul {
    margin: 0 0 20px 0;
    padding-left: 20px;
    list-style: none;
}

.login-info li {
    margin: 8px 0;
    color: #34495e;
    font-size: 0.95rem;
    line-height: 1.4;
}

.login-info li::before {
    content: "✓";
    color: #27ae60;
    font-weight: bold;
    margin-right: 8px;
}

/* Security Note */
.security-note {
    background: rgba(39, 174, 96, 0.05);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #27ae60;
    margin-top: 20px;
}

.security-note h4 {
    color: #27ae60;
    margin: 0 0 10px 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.security-note p {
    margin: 8px 0;
    color: #34495e;
    font-size: 0.9rem;
    line-height: 1.4;
}

.security-note ul {
    margin: 10px 0;
    padding-left: 20px;
}

.security-note li {
    margin: 5px 0;
    color: #34495e;
    font-size: 0.9rem;
    line-height: 1.4;
}

.security-note strong {
    color: #2c3e50;
    font-weight: 600;
}

/* Login Footer */
.login-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.login-footer p {
    color: #7f8c8d;
    margin: 0 0 15px 0;
    font-size: 0.9rem;
}

.back-link {
    color: #7289da;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.back-link:hover {
    color: #5865f2;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .login-card {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .login-header h1 {
        font-size: 2rem;
    }
    
    .login-header p {
        font-size: 1rem;
    }
    
    .discord-login-btn {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .login-info {
        padding: 20px;
    }
    
    .config-details {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 25px 15px;
    }
    
    .login-header h1 {
        font-size: 1.8rem;
    }
    
    .discord-login-btn {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
    
    .discord-login-btn svg {
        width: 20px;
        height: 20px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .login-card {
        background: rgba(44, 62, 80, 0.95);
        color: #ecf0f1;
    }
    
    .login-header h1 {
        color: #ecf0f1;
    }
    
    .login-header p {
        color: #bdc3c7;
    }
    
    .login-info {
        background: rgba(114, 137, 218, 0.1);
    }
    
    .login-info h4 {
        color: #ecf0f1;
    }
    
    .login-info li {
        color: #bdc3c7;
    }
    
    .security-note {
        background: rgba(39, 174, 96, 0.1);
    }
    
    .security-note p, .security-note li {
        color: #bdc3c7;
    }
    
    .login-footer p {
        color: #95a5a6;
    }
    
    .back-link {
        color: #74b9ff;
    }
    
    .back-link:hover {
        color: #0984e3;
    }
}